Tribhuvan University
Bachelor of Hotel Management
Semester 4 · TU Board 2080
Course Title: Hotel Engineering (BHM251)
Full Marks: 60Pass Marks: 30Time: 3hrs
Candidates are required to give their answers in their own words as for as practicable.
Group A
Brief Answer Questions(10 × 1 = 10)
- 1.1
Which engineering department is responsible for HVAC maintenance?
- 2.1
List the examples of Direct Cost.
- 3.1
What do you understand by single phase and three phase current?
- 4.1
Define calorific value of fuel.
- 5.1
What is the PH value of consumable water.
- 6.1
What are the uses of refrigerant gas?
- 7.1
Which fire extinguishers agent is used to extinguish kitchen fire?
- 8.1
Why is capital project cost important in building a hotel?
- 9.1
Draw the closed circuit diagram including its component.
- 10.1
How does fire hydrant work?
Group B
Short Answer Questions: (Attempt any SIX Questions)(6 × 5 = 30)
- 11.5
Calculate the monthly electricity consumption and cost of electrical appliances used in Hotel industry. a. 10 number of 2HP water pump operating 45 min a day. b. 25 number of 3.5 Kilo-watt water heater operating 1 hr 15 min a day. c. 15 number of 2500 watt water Boiler operating 2 hrs a day d. 20 number of 100 Watt CFL bulbs operating 6hr 30 min a day e. The electricity tariffs charges Rs 15/Unit
- 12.5
Differentiate between Preventive maintenance and Emergency maintenance with suitable examples.
- 13.5
Suggest the different strategies adopted to conserve the energy in Hotel Industry.
- 14.5
Brief the working principle and components of Air Conditioning.
- 15.5
Under what condition mat foundation and combined footing are used in building construction?
- 16.5
Explain the different types of pipe system in Hotel.
- 17.5
Highlight on the major engineering safety protective devices used in kitchen and restaurant.
Group C
Comprehensive Answer Questions: (Attempt any Two Questions)(2 × 10 = 20)
- 18.10
Explain the systematic procedure of evacuation during fire emergency response in Hotel. Write the electrical safety precaution adopted during handling of the electrical devices and equipments.
- 19.10
What is Hotel Engineering? List out the importance of Hotel maintenance. Explain the different types of Hotel maintenance.
- 20.10
Write the importance of water treatment plan. Explain the sources of water and different method of water treatment plant.
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